I'm grateful for this world where I met you
This world can be fantastic and strange
like our story
This world can also be as plain as water
like our future
There are many doors hidden in this world
No matter which one it is
The world behind the door is worth cherishing
Because that's our choice
Once you make a choice, keep going
One day the sun will shine
Wait until the future to look back
That is the time etched in my heart
You'd better never believe this copy [referring to